diff --git a/src/components/CustomSelectWithAllChecking.vue/index.vue b/src/components/CustomSelectWithAllChecking.vue/index.vue
new file mode 100644
index 0000000..a90170e
--- /dev/null
+++ b/src/components/CustomSelectWithAllChecking.vue/index.vue
@@ -0,0 +1,72 @@
+
+
+
+
+
+
+
e.preventDefault()">
+
+ ALL
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/style.less b/src/style.less
index d958c2e..c7fd239 100644
--- a/src/style.less
+++ b/src/style.less
@@ -547,6 +547,8 @@ input[type='number']::-webkit-outer-spin-button {
.ant-select-dropdown-content {
border: 1px solid @borderColor;
overflow: visible !important;
+ transform: translateZ(0);
+
&::before {
position: absolute;
top: -6px;